| <!-- HTML header for doxygen 1.8.9.1--> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.6"/> |
| <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines --> |
| <title>Compute Library: arm_compute/core/NEON/kernels/assembly/transforms/a64_interleave_8way_32bit.hpp Source File</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(initResizable); |
| $(window).load(resizeHeight); |
| </script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { searchBox.OnSelectItem(0); }); |
| </script> |
| <script type="text/x-mathjax-config"> |
| MathJax.Hub.Config({ |
| extensions: ["tex2jax.js"], |
| jax: ["input/TeX","output/HTML-CSS"], |
| }); |
| </script><script src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname">Compute Library |
|  <span id="projectnumber">17.10</span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.6 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="index.xhtml"><span>Main Page</span></a></li> |
| <li><a href="pages.xhtml"><span>Related Pages</span></a></li> |
| <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li> |
| <li><a href="annotated.xhtml"><span>Data Structures</span></a></li> |
| <li class="current"><a href="files.xhtml"><span>Files</span></a></li> |
| <li> |
| <div id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <ul class="tablist"> |
| <li><a href="files.xhtml"><span>File List</span></a></li> |
| <li><a href="globals.xhtml"><span>Globals</span></a></li> |
| </ul> |
| </div> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| $(document).ready(function(){initNavTree('a64__interleave__8way__32bit_8hpp_source.xhtml','');}); |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| <a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(11)"><span class="SelectionMark"> </span>Pages</a></div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="headertitle"> |
| <div class="title">a64_interleave_8way_32bit.hpp</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <a href="a64__interleave__8way__32bit_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2017 ARM Limited.</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#pragma once</span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifdef __aarch64__</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "../asmlib.hpp"</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <arm_neon.h></span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">template</span><></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keywordtype">void</span> <a class="code" href="struct_transform_impl.xhtml#a63b509dd384dfffc0d4f650115799f8b">TransformImpl<8, 1, false, 4, 4>::Transform</a>(T *out, <span class="keyword">const</span> T *in, <span class="keywordtype">int</span> ldin, <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> ymax, <span class="keywordtype">int</span> k0, <span class="keywordtype">int</span> kmax) {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  uint32_t *outptr = (uint32_t *)out;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">const</span> uint32_t *inptr = (uint32_t *)in;</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  uint32_t zerobuff[8];</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y=y0; y<ymax; y+=8) {</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">const</span> uint32_t *inptr0 = inptr + y * ldin + k0;</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> uint32_t *inptr1 = inptr0 + ldin;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">const</span> uint32_t *inptr2 = inptr1 + ldin;</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">const</span> uint32_t *inptr3 = inptr2 + ldin;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">const</span> uint32_t *inptr4 = inptr3 + ldin;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">const</span> uint32_t *inptr5 = inptr4 + ldin;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">const</span> uint32_t *inptr6 = inptr5 + ldin;</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">const</span> uint32_t *inptr7 = inptr6 + ldin;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  prefetch_2x(inptr0);</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  prefetch_2x(inptr1);</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  prefetch_2x(inptr2);</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  prefetch_2x(inptr3);</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  prefetch_2x(inptr4);</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  prefetch_2x(inptr5);</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  prefetch_2x(inptr6);</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  prefetch_2x(inptr7);</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">int</span> x=(kmax-k0);</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">for</span> (;x>7;x-=8) {</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">/* Cope with ragged cases by copying from a buffer of zeroes instead */</span></div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> ((y + 7) >= ymax) {</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">switch</span> ((y + 7) - ymax) {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">/* Everything falls through in here */</span></div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">case</span> 6:</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  inptr1 = zerobuff;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">case</span> 5:</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  inptr2 = zerobuff;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">case</span> 4:</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  inptr3 = zerobuff;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">case</span> 3:</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  inptr4 = zerobuff;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">case</span> 2:</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  inptr5 = zerobuff;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">case</span> 1:</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  inptr6 = zerobuff;</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">case</span> 0:</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  inptr7 = zerobuff;</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">default</span>:</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">break</span>;</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  __asm __volatile (</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// Load up 8 elements (2 vectors) from each of 8 sources.</span></div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="stringliteral">"LDP q0, q1, [%[inptr0]], #32\n"</span> <span class="comment">// q0=A0A1A2A3</span></div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="stringliteral">"LDP q2, q3, [%[inptr1]], #32\n"</span> <span class="comment">// q2=B0B1B2B3</span></div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="stringliteral">"LDP q4, q5, [%[inptr2]], #32\n"</span> <span class="comment">// q4=C0C1C2C3</span></div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="stringliteral">"ZIP1 v16.4s, v0.4s, v4.4s\n"</span> <span class="comment">// q16=A0C0A1C1</span></div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr0], #128]"</span>)</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="stringliteral">"LDP q6, q7, [%[inptr3]], #32\n"</span> <span class="comment">// q6=D0D1D2D3</span></div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="stringliteral">"ZIP1 v17.4s, v2.4s, v6.4s\n"</span> <span class="comment">// q17=B0D0B1D1</span></div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="stringliteral">"LDP q8, q9, [%[inptr4]], #32\n"</span></div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="stringliteral">"LDP q10, q11, [%[inptr5]], #32\n"</span></div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr1], #128]"</span>)</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="stringliteral">"LDP q12, q13, [%[inptr6]], #32\n"</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="stringliteral">"ZIP1 v18.4s, v8.4s, v12.4s\n"</span></div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="stringliteral">"LDP q14, q15, [%[inptr7]], #32\n"</span></div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="stringliteral">"ZIP1 v19.4s, v10.4s, v14.4s\n"</span></div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr2], #128]"</span>)</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="stringliteral">"ZIP1 v20.4s, v16.4s, v17.4s\n"</span> <span class="comment">// q20=A0B0C0D0</span></div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="stringliteral">"ZIP1 v21.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="stringliteral">"ZIP2 v22.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="stringliteral">"ZIP2 v23.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr3], #128]"</span>)</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="stringliteral">"ZIP2 v16.4s, v0.4s, v4.4s\n"</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="stringliteral">"ZIP2 v17.4s, v2.4s, v6.4s\n"</span></div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="stringliteral">"STP q20, q21, [%[outptr]], #32\n"</span> <span class="comment">// Write back the first element of each source</span></div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="stringliteral">"ZIP2 v18.4s, v8.4s, v12.4s\n"</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr4], #128]"</span>)</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="stringliteral">"ZIP2 v19.4s, v10.4s, v14.4s\n"</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="stringliteral">"STP q22, q23, [%[outptr]], #32\n"</span> <span class="comment">// Write back the second element of each source</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="stringliteral">"ZIP1 v20.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="stringliteral">"ZIP1 v21.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr5], #128]"</span>)</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="stringliteral">"ZIP2 v22.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="stringliteral">"ZIP2 v23.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="stringliteral">"ZIP1 v16.4s, v1.4s, v5.4s\n"</span></div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="stringliteral">"ZIP1 v17.4s, v3.4s, v7.4s\n"</span></div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr6], #128]"</span>)</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="stringliteral">"STP q20, q21, [%[outptr]], #32\n"</span> <span class="comment">// Third element</span></div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="stringliteral">"ZIP1 v18.4s, v9.4s, v13.4s\n"</span></div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="stringliteral">"ZIP1 v19.4s, v11.4s, v15.4s\n"</span></div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="stringliteral">"STP q22, q23, [%[outptr]], #32\n"</span> <span class="comment">// Fourth element</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a>(<span class="stringliteral">"[%[inptr7], #128]"</span>)</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="stringliteral">"ZIP1 v20.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="stringliteral">"ZIP1 v21.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="stringliteral">"ZIP2 v22.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="stringliteral">"ZIP2 v23.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="stringliteral">"ZIP2 v16.4s, v1.4s, v5.4s\n"</span></div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="stringliteral">"ZIP2 v17.4s, v3.4s, v7.4s\n"</span></div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="stringliteral">"STP q20, q21, [%[outptr]], #32\n"</span> <span class="comment">// Fifth element</span></div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="stringliteral">"ZIP2 v18.4s, v9.4s, v13.4s\n"</span></div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="stringliteral">"ZIP2 v19.4s, v11.4s, v15.4s\n"</span></div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="stringliteral">"STP q22, q23, [%[outptr]], #32\n"</span> <span class="comment">// Sixth element</span></div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="stringliteral">"ZIP1 v20.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="stringliteral">"ZIP1 v21.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="stringliteral">"STP q20, q21, [%[outptr]], #32\n"</span> <span class="comment">// Seventh element</span></div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="stringliteral">"ZIP2 v22.4s, v16.4s, v17.4s\n"</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="stringliteral">"ZIP2 v23.4s, v18.4s, v19.4s\n"</span></div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="stringliteral">"STP q22, q23, [%[outptr]], #32\n"</span> <span class="comment">// Eighth element</span></div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  : [inptr0] <span class="stringliteral">"+r"</span> (inptr0), [inptr1] <span class="stringliteral">"+r"</span> (inptr1), [inptr2] <span class="stringliteral">"+r"</span> (inptr2), [inptr3] <span class="stringliteral">"+r"</span> (inptr3),</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  [inptr4] <span class="stringliteral">"+r"</span> (inptr4), [inptr5] <span class="stringliteral">"+r"</span> (inptr5), [inptr6] <span class="stringliteral">"+r"</span> (inptr6), [inptr7] <span class="stringliteral">"+r"</span> (inptr7), [outptr] <span class="stringliteral">"+r"</span> (outptr)</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  :</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  : <span class="stringliteral">"v0"</span>, <span class="stringliteral">"v1"</span>, <span class="stringliteral">"v2"</span>, <span class="stringliteral">"v3"</span>, <span class="stringliteral">"v4"</span>, <span class="stringliteral">"v5"</span>, <span class="stringliteral">"v6"</span>, <span class="stringliteral">"v7"</span>, <span class="stringliteral">"v8"</span>, <span class="stringliteral">"v9"</span>, <span class="stringliteral">"v10"</span>, <span class="stringliteral">"v11"</span>, <span class="stringliteral">"v12"</span>,</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="stringliteral">"v13"</span>, <span class="stringliteral">"v14"</span>, <span class="stringliteral">"v15"</span>, <span class="stringliteral">"v16"</span>, <span class="stringliteral">"v17"</span>, <span class="stringliteral">"v18"</span>, <span class="stringliteral">"v19"</span>, <span class="stringliteral">"v20"</span>, <span class="stringliteral">"v21"</span>, <span class="stringliteral">"v22"</span>, <span class="stringliteral">"v23"</span></div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  );</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  }</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">for</span> (;x>0;x--) {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  *outptr++ = *inptr0++;</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  *outptr++ = *inptr1++;</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  *outptr++ = *inptr2++;</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  *outptr++ = *inptr3++;</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  *outptr++ = *inptr4++;</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  *outptr++ = *inptr5++;</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  *outptr++ = *inptr6++;</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  *outptr++ = *inptr7++;</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  }</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#endif // __aarch64__</span></div> |
| <div class="ttc" id="struct_transform_impl_xhtml_a63b509dd384dfffc0d4f650115799f8b"><div class="ttname"><a href="struct_transform_impl.xhtml#a63b509dd384dfffc0d4f650115799f8b">TransformImpl::Transform</a></div><div class="ttdeci">static void Transform(TOut *out, const TIn *const in, const int stride, const int y0, const int ymax, const int x0, const int xmax)</div><div class="ttdef"><b>Definition:</b> <a href="transform_8hpp_source.xhtml#l00040">transform.hpp:40</a></div></div> |
| <div class="ttc" id="asmlib_8hpp_xhtml_aaca0205a239e6ef80e4e2788837579e8"><div class="ttname"><a href="asmlib_8hpp.xhtml#aaca0205a239e6ef80e4e2788837579e8">ASM_PREFETCH</a></div><div class="ttdeci">#define ASM_PREFETCH(address)</div><div class="ttdef"><b>Definition:</b> <a href="asmlib_8hpp_source.xhtml#l00040">asmlib.hpp:40</a></div></div> |
| </div><!-- fragment --></div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="navelem"><a class="el" href="dir_d4d363c0979c7ffda4833df3f93b5668.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="dir_62e76289bb143101bef0ade0babfd908.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_d8c3c94d7afca7dbbf0a57378fc2eb81.xhtml">NEON</a></li><li class="navelem"><a class="el" href="dir_fe359af270243e26066d9edb7147ece2.xhtml">kernels</a></li><li class="navelem"><a class="el" href="dir_de5c25a0a26af4ac1cdfe0fae1db6671.xhtml">assembly</a></li><li class="navelem"><a class="el" href="dir_83b3ca84fe6fba38d77fbf928228b5d2.xhtml">transforms</a></li><li class="navelem"><a class="el" href="a64__interleave__8way__32bit_8hpp.xhtml">a64_interleave_8way_32bit.hpp</a></li> |
| <li class="footer">Generated on Thu Oct 12 2017 14:26:32 for Compute Library by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |
